211014726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2705317}}^1$

素因数の和:2705335

約数の個数: 16

約数和(自身を含む): 454493424

約数和(自身を除く): 243478698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2705317, 5410634, 8115951, 16231902, 35169121, 70338242, 105507363, 211014726]

約数ペア:

[(1, 211014726), (2, 105507363), (3, 70338242), (6, 35169121), (13, 16231902), (26, 8115951), (39, 5410634), (78, 2705317)]